mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-11-22 11:14:18 +01:00
6ace92326f
Sincefd7edfcdc3("bridge: fix lookup for untagged packets in bridge_transmit()") andb0e38a1373("bridge: distinguish no vlan and vlan 1") we do a better job of distinguishing between untagged and VLAN 1 traffic. However, ifconfig still defaulted to adding addresses for VLAN 1, rather than for untagged traffic. Change this to be the most common (i.e. untagged) option. Reviewed by: zlei, philip MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D42188
679 lines
17 KiB
C
679 lines
17 KiB
C
/*-
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* SPDX-License-Identifier: BSD-4-Clause
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*
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* Copyright 2001 Wasabi Systems, Inc.
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* All rights reserved.
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*
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* Written by Jason R. Thorpe for Wasabi Systems, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed for the NetBSD Project by
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* Wasabi Systems, Inc.
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* 4. The name of Wasabi Systems, Inc. may not be used to endorse
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* or promote products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/param.h>
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#include <sys/ioctl.h>
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#include <sys/socket.h>
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#include <sys/sockio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <net/ethernet.h>
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#include <net/if.h>
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#include <net/if_bridgevar.h>
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#include <net/route.h>
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#include <ctype.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <err.h>
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#include <errno.h>
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#include <libifconfig.h>
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#include "ifconfig.h"
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static const char *stpstates[] = { STP_STATES };
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static const char *stpproto[] = { STP_PROTOS };
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static const char *stproles[] = { STP_ROLES };
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static int
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get_val(const char *cp, u_long *valp)
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{
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char *endptr;
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u_long val;
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errno = 0;
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val = strtoul(cp, &endptr, 0);
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if (cp[0] == '\0' || endptr[0] != '\0' || errno == ERANGE)
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return (-1);
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*valp = val;
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return (0);
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}
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static int
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do_cmd(if_ctx *ctx, u_long op, void *arg, size_t argsize, int set)
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{
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struct ifdrv ifd = {};
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strlcpy(ifd.ifd_name, ctx->ifname, sizeof(ifd.ifd_name));
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ifd.ifd_cmd = op;
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ifd.ifd_len = argsize;
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ifd.ifd_data = arg;
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return (ioctl_ctx(ctx, set ? SIOCSDRVSPEC : SIOCGDRVSPEC, &ifd));
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}
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static void
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do_bridgeflag(if_ctx *ctx, const char *ifs, int flag, int set)
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{
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struct ifbreq req;
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strlcpy(req.ifbr_ifsname, ifs, sizeof(req.ifbr_ifsname));
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if (do_cmd(ctx, BRDGGIFFLGS, &req, sizeof(req), 0) < 0)
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err(1, "unable to get bridge flags");
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if (set)
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req.ifbr_ifsflags |= flag;
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else
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req.ifbr_ifsflags &= ~flag;
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if (do_cmd(ctx, BRDGSIFFLGS, &req, sizeof(req), 1) < 0)
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err(1, "unable to set bridge flags");
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}
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static void
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bridge_addresses(if_ctx *ctx, const char *prefix)
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{
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struct ifbaconf ifbac;
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struct ifbareq *ifba;
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char *inbuf = NULL, *ninbuf;
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size_t len = 8192;
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struct ether_addr ea;
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for (;;) {
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ninbuf = realloc(inbuf, len);
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if (ninbuf == NULL)
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err(1, "unable to allocate address buffer");
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ifbac.ifbac_len = len;
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ifbac.ifbac_buf = inbuf = ninbuf;
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if (do_cmd(ctx, BRDGRTS, &ifbac, sizeof(ifbac), 0) < 0)
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err(1, "unable to get address cache");
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if ((ifbac.ifbac_len + sizeof(*ifba)) < len)
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break;
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len *= 2;
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}
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for (unsigned long i = 0; i < ifbac.ifbac_len / sizeof(*ifba); i++) {
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ifba = ifbac.ifbac_req + i;
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memcpy(ea.octet, ifba->ifba_dst,
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sizeof(ea.octet));
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printf("%s%s Vlan%d %s %lu ", prefix, ether_ntoa(&ea),
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ifba->ifba_vlan, ifba->ifba_ifsname, ifba->ifba_expire);
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printb("flags", ifba->ifba_flags, IFBAFBITS);
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printf("\n");
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}
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free(inbuf);
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}
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static void
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bridge_status(if_ctx *ctx)
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{
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struct ifconfig_bridge_status *bridge;
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struct ifbropreq *params;
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const char *pad, *prefix;
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uint8_t lladdr[ETHER_ADDR_LEN];
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uint16_t bprio;
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if (ifconfig_bridge_get_bridge_status(lifh, ctx->ifname, &bridge) == -1)
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return;
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params = bridge->params;
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PV2ID(params->ifbop_bridgeid, bprio, lladdr);
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printf("\tid %s priority %u hellotime %u fwddelay %u\n",
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ether_ntoa((struct ether_addr *)lladdr),
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params->ifbop_priority,
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params->ifbop_hellotime,
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params->ifbop_fwddelay);
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printf("\tmaxage %u holdcnt %u proto %s maxaddr %u timeout %u\n",
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params->ifbop_maxage,
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params->ifbop_holdcount,
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stpproto[params->ifbop_protocol],
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bridge->cache_size,
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bridge->cache_lifetime);
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PV2ID(params->ifbop_designated_root, bprio, lladdr);
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printf("\troot id %s priority %d ifcost %u port %u\n",
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ether_ntoa((struct ether_addr *)lladdr),
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bprio,
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params->ifbop_root_path_cost,
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params->ifbop_root_port & 0xfff);
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prefix = "\tmember: ";
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pad = "\t ";
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for (size_t i = 0; i < bridge->members_count; ++i) {
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struct ifbreq *member = &bridge->members[i];
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printf("%s%s ", prefix, member->ifbr_ifsname);
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printb("flags", member->ifbr_ifsflags, IFBIFBITS);
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printf("\n%s", pad);
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printf("ifmaxaddr %u port %u priority %u path cost %u",
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member->ifbr_addrmax,
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member->ifbr_portno,
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member->ifbr_priority,
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member->ifbr_path_cost);
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if (member->ifbr_ifsflags & IFBIF_STP) {
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uint8_t proto = member->ifbr_proto;
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uint8_t role = member->ifbr_role;
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uint8_t state = member->ifbr_state;
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if (proto < nitems(stpproto))
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printf(" proto %s", stpproto[proto]);
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else
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printf(" <unknown proto %d>", proto);
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printf("\n%s", pad);
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if (role < nitems(stproles))
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printf("role %s", stproles[role]);
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else
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printf("<unknown role %d>", role);
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if (state < nitems(stpstates))
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printf(" state %s", stpstates[state]);
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else
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printf(" <unknown state %d>", state);
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}
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printf("\n");
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}
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ifconfig_bridge_free_bridge_status(bridge);
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}
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static void
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setbridge_add(if_ctx *ctx, const char *val, int dummy __unused)
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{
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struct ifbreq req;
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memset(&req, 0, sizeof(req));
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strlcpy(req.ifbr_ifsname, val, sizeof(req.ifbr_ifsname));
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if (do_cmd(ctx, BRDGADD, &req, sizeof(req), 1) < 0)
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err(1, "BRDGADD %s", val);
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}
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static void
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setbridge_delete(if_ctx *ctx, const char *val, int dummy __unused)
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{
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struct ifbreq req;
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memset(&req, 0, sizeof(req));
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strlcpy(req.ifbr_ifsname, val, sizeof(req.ifbr_ifsname));
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if (do_cmd(ctx, BRDGDEL, &req, sizeof(req), 1) < 0)
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err(1, "BRDGDEL %s", val);
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}
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static void
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setbridge_discover(if_ctx *ctx, const char *val, int dummy __unused)
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{
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do_bridgeflag(ctx, val, IFBIF_DISCOVER, 1);
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}
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static void
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unsetbridge_discover(if_ctx *ctx, const char *val, int dummy __unused)
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{
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do_bridgeflag(ctx, val, IFBIF_DISCOVER, 0);
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}
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static void
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setbridge_learn(if_ctx *ctx, const char *val, int dummy __unused)
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{
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do_bridgeflag(ctx, val, IFBIF_LEARNING, 1);
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}
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static void
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unsetbridge_learn(if_ctx *ctx, const char *val, int dummy __unused)
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{
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do_bridgeflag(ctx, val, IFBIF_LEARNING, 0);
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}
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static void
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setbridge_sticky(if_ctx *ctx, const char *val, int dummy __unused)
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{
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do_bridgeflag(ctx, val, IFBIF_STICKY, 1);
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}
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static void
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unsetbridge_sticky(if_ctx *ctx, const char *val, int dummy __unused)
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{
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do_bridgeflag(ctx, val, IFBIF_STICKY, 0);
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}
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static void
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setbridge_span(if_ctx *ctx, const char *val, int dummy __unused)
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{
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struct ifbreq req;
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memset(&req, 0, sizeof(req));
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strlcpy(req.ifbr_ifsname, val, sizeof(req.ifbr_ifsname));
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if (do_cmd(ctx, BRDGADDS, &req, sizeof(req), 1) < 0)
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err(1, "BRDGADDS %s", val);
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}
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static void
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unsetbridge_span(if_ctx *ctx, const char *val, int dummy __unused)
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{
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struct ifbreq req;
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memset(&req, 0, sizeof(req));
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strlcpy(req.ifbr_ifsname, val, sizeof(req.ifbr_ifsname));
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if (do_cmd(ctx, BRDGDELS, &req, sizeof(req), 1) < 0)
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err(1, "BRDGDELS %s", val);
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}
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static void
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setbridge_stp(if_ctx *ctx, const char *val, int dummy __unused)
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{
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do_bridgeflag(ctx, val, IFBIF_STP, 1);
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}
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static void
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unsetbridge_stp(if_ctx *ctx, const char *val, int dummy __unused)
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{
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do_bridgeflag(ctx, val, IFBIF_STP, 0);
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}
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static void
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setbridge_edge(if_ctx *ctx, const char *val, int dummy __unused)
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{
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do_bridgeflag(ctx, val, IFBIF_BSTP_EDGE, 1);
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}
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static void
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unsetbridge_edge(if_ctx *ctx, const char *val, int dummy __unused)
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{
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do_bridgeflag(ctx, val, IFBIF_BSTP_EDGE, 0);
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}
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static void
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setbridge_autoedge(if_ctx *ctx, const char *val, int dummy __unused)
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{
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do_bridgeflag(ctx, val, IFBIF_BSTP_AUTOEDGE, 1);
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}
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static void
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unsetbridge_autoedge(if_ctx *ctx, const char *val, int dummy __unused)
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{
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do_bridgeflag(ctx, val, IFBIF_BSTP_AUTOEDGE, 0);
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}
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static void
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setbridge_ptp(if_ctx *ctx, const char *val, int dummy __unused)
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{
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do_bridgeflag(ctx, val, IFBIF_BSTP_PTP, 1);
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}
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static void
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unsetbridge_ptp(if_ctx *ctx, const char *val, int dummy __unused)
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{
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do_bridgeflag(ctx, val, IFBIF_BSTP_PTP, 0);
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}
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static void
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setbridge_autoptp(if_ctx *ctx, const char *val, int dummy __unused)
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{
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do_bridgeflag(ctx, val, IFBIF_BSTP_AUTOPTP, 1);
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}
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static void
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unsetbridge_autoptp(if_ctx *ctx, const char *val, int dummy __unused)
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{
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do_bridgeflag(ctx, val, IFBIF_BSTP_AUTOPTP, 0);
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}
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static void
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setbridge_flush(if_ctx *ctx, const char *val __unused, int dummy __unused)
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{
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struct ifbreq req;
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memset(&req, 0, sizeof(req));
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req.ifbr_ifsflags = IFBF_FLUSHDYN;
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if (do_cmd(ctx, BRDGFLUSH, &req, sizeof(req), 1) < 0)
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err(1, "BRDGFLUSH");
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}
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static void
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setbridge_flushall(if_ctx *ctx, const char *val __unused, int dummy __unused)
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{
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struct ifbreq req;
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memset(&req, 0, sizeof(req));
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req.ifbr_ifsflags = IFBF_FLUSHALL;
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if (do_cmd(ctx, BRDGFLUSH, &req, sizeof(req), 1) < 0)
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err(1, "BRDGFLUSH");
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}
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static void
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setbridge_static(if_ctx *ctx, const char *val, const char *mac)
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{
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struct ifbareq req;
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struct ether_addr *ea;
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memset(&req, 0, sizeof(req));
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strlcpy(req.ifba_ifsname, val, sizeof(req.ifba_ifsname));
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ea = ether_aton(mac);
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if (ea == NULL)
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errx(1, "%s: invalid address: %s", val, mac);
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memcpy(req.ifba_dst, ea->octet, sizeof(req.ifba_dst));
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req.ifba_flags = IFBAF_STATIC;
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req.ifba_vlan = 0; /* XXX allow user to specify */
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if (do_cmd(ctx, BRDGSADDR, &req, sizeof(req), 1) < 0)
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err(1, "BRDGSADDR %s", val);
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}
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static void
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setbridge_deladdr(if_ctx *ctx, const char *val, int dummy __unused)
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{
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struct ifbareq req;
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struct ether_addr *ea;
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memset(&req, 0, sizeof(req));
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ea = ether_aton(val);
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if (ea == NULL)
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errx(1, "invalid address: %s", val);
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memcpy(req.ifba_dst, ea->octet, sizeof(req.ifba_dst));
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if (do_cmd(ctx, BRDGDADDR, &req, sizeof(req), 1) < 0)
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err(1, "BRDGDADDR %s", val);
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}
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static void
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setbridge_addr(if_ctx *ctx, const char *val __unused, int dummy __unused)
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{
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bridge_addresses(ctx, "");
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}
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static void
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setbridge_maxaddr(if_ctx *ctx, const char *arg, int dummy __unused)
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{
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struct ifbrparam param;
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u_long val;
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if (get_val(arg, &val) < 0 || (val & ~0xffffffff) != 0)
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errx(1, "invalid value: %s", arg);
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param.ifbrp_csize = val & 0xffffffff;
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if (do_cmd(ctx, BRDGSCACHE, ¶m, sizeof(param), 1) < 0)
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err(1, "BRDGSCACHE %s", arg);
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}
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static void
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setbridge_hellotime(if_ctx *ctx, const char *arg, int dummy __unused)
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{
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struct ifbrparam param;
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u_long val;
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if (get_val(arg, &val) < 0 || (val & ~0xff) != 0)
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errx(1, "invalid value: %s", arg);
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param.ifbrp_hellotime = val & 0xff;
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if (do_cmd(ctx, BRDGSHT, ¶m, sizeof(param), 1) < 0)
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err(1, "BRDGSHT %s", arg);
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}
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static void
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setbridge_fwddelay(if_ctx *ctx, const char *arg, int dummy __unused)
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{
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struct ifbrparam param;
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u_long val;
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if (get_val(arg, &val) < 0 || (val & ~0xff) != 0)
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errx(1, "invalid value: %s", arg);
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param.ifbrp_fwddelay = val & 0xff;
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if (do_cmd(ctx, BRDGSFD, ¶m, sizeof(param), 1) < 0)
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err(1, "BRDGSFD %s", arg);
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}
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static void
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setbridge_maxage(if_ctx *ctx, const char *arg, int dummy __unused)
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{
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struct ifbrparam param;
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u_long val;
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if (get_val(arg, &val) < 0 || (val & ~0xff) != 0)
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errx(1, "invalid value: %s", arg);
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param.ifbrp_maxage = val & 0xff;
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if (do_cmd(ctx, BRDGSMA, ¶m, sizeof(param), 1) < 0)
|
|
err(1, "BRDGSMA %s", arg);
|
|
}
|
|
|
|
static void
|
|
setbridge_priority(if_ctx *ctx, const char *arg, int dummy __unused)
|
|
{
|
|
struct ifbrparam param;
|
|
u_long val;
|
|
|
|
if (get_val(arg, &val) < 0 || (val & ~0xffff) != 0)
|
|
errx(1, "invalid value: %s", arg);
|
|
|
|
param.ifbrp_prio = val & 0xffff;
|
|
|
|
if (do_cmd(ctx, BRDGSPRI, ¶m, sizeof(param), 1) < 0)
|
|
err(1, "BRDGSPRI %s", arg);
|
|
}
|
|
|
|
static void
|
|
setbridge_protocol(if_ctx *ctx, const char *arg, int dummy __unused)
|
|
{
|
|
struct ifbrparam param;
|
|
|
|
if (strcasecmp(arg, "stp") == 0) {
|
|
param.ifbrp_proto = 0;
|
|
} else if (strcasecmp(arg, "rstp") == 0) {
|
|
param.ifbrp_proto = 2;
|
|
} else {
|
|
errx(1, "unknown stp protocol");
|
|
}
|
|
|
|
if (do_cmd(ctx, BRDGSPROTO, ¶m, sizeof(param), 1) < 0)
|
|
err(1, "BRDGSPROTO %s", arg);
|
|
}
|
|
|
|
static void
|
|
setbridge_holdcount(if_ctx *ctx, const char *arg, int dummy __unused)
|
|
{
|
|
struct ifbrparam param;
|
|
u_long val;
|
|
|
|
if (get_val(arg, &val) < 0 || (val & ~0xff) != 0)
|
|
errx(1, "invalid value: %s", arg);
|
|
|
|
param.ifbrp_txhc = val & 0xff;
|
|
|
|
if (do_cmd(ctx, BRDGSTXHC, ¶m, sizeof(param), 1) < 0)
|
|
err(1, "BRDGSTXHC %s", arg);
|
|
}
|
|
|
|
static void
|
|
setbridge_ifpriority(if_ctx *ctx, const char *ifn, const char *pri)
|
|
{
|
|
struct ifbreq req;
|
|
u_long val;
|
|
|
|
memset(&req, 0, sizeof(req));
|
|
|
|
if (get_val(pri, &val) < 0 || (val & ~0xff) != 0)
|
|
errx(1, "invalid value: %s", pri);
|
|
|
|
strlcpy(req.ifbr_ifsname, ifn, sizeof(req.ifbr_ifsname));
|
|
req.ifbr_priority = val & 0xff;
|
|
|
|
if (do_cmd(ctx, BRDGSIFPRIO, &req, sizeof(req), 1) < 0)
|
|
err(1, "BRDGSIFPRIO %s", pri);
|
|
}
|
|
|
|
static void
|
|
setbridge_ifpathcost(if_ctx *ctx, const char *ifn, const char *cost)
|
|
{
|
|
struct ifbreq req;
|
|
u_long val;
|
|
|
|
memset(&req, 0, sizeof(req));
|
|
|
|
if (get_val(cost, &val) < 0)
|
|
errx(1, "invalid value: %s", cost);
|
|
|
|
strlcpy(req.ifbr_ifsname, ifn, sizeof(req.ifbr_ifsname));
|
|
req.ifbr_path_cost = val;
|
|
|
|
if (do_cmd(ctx, BRDGSIFCOST, &req, sizeof(req), 1) < 0)
|
|
err(1, "BRDGSIFCOST %s", cost);
|
|
}
|
|
|
|
static void
|
|
setbridge_ifmaxaddr(if_ctx *ctx, const char *ifn, const char *arg)
|
|
{
|
|
struct ifbreq req;
|
|
u_long val;
|
|
|
|
memset(&req, 0, sizeof(req));
|
|
|
|
if (get_val(arg, &val) < 0 || (val & ~0xffffffff) != 0)
|
|
errx(1, "invalid value: %s", arg);
|
|
|
|
strlcpy(req.ifbr_ifsname, ifn, sizeof(req.ifbr_ifsname));
|
|
req.ifbr_addrmax = val & 0xffffffff;
|
|
|
|
if (do_cmd(ctx, BRDGSIFAMAX, &req, sizeof(req), 1) < 0)
|
|
err(1, "BRDGSIFAMAX %s", arg);
|
|
}
|
|
|
|
static void
|
|
setbridge_timeout(if_ctx *ctx, const char *arg, int dummy __unused)
|
|
{
|
|
struct ifbrparam param;
|
|
u_long val;
|
|
|
|
if (get_val(arg, &val) < 0 || (val & ~0xffffffff) != 0)
|
|
errx(1, "invalid value: %s", arg);
|
|
|
|
param.ifbrp_ctime = val & 0xffffffff;
|
|
|
|
if (do_cmd(ctx, BRDGSTO, ¶m, sizeof(param), 1) < 0)
|
|
err(1, "BRDGSTO %s", arg);
|
|
}
|
|
|
|
static void
|
|
setbridge_private(if_ctx *ctx, const char *val, int dummy __unused)
|
|
{
|
|
|
|
do_bridgeflag(ctx, val, IFBIF_PRIVATE, 1);
|
|
}
|
|
|
|
static void
|
|
unsetbridge_private(if_ctx *ctx, const char *val, int dummy __unused)
|
|
{
|
|
|
|
do_bridgeflag(ctx, val, IFBIF_PRIVATE, 0);
|
|
}
|
|
|
|
static struct cmd bridge_cmds[] = {
|
|
DEF_CMD_ARG("addm", setbridge_add),
|
|
DEF_CMD_ARG("deletem", setbridge_delete),
|
|
DEF_CMD_ARG("discover", setbridge_discover),
|
|
DEF_CMD_ARG("-discover", unsetbridge_discover),
|
|
DEF_CMD_ARG("learn", setbridge_learn),
|
|
DEF_CMD_ARG("-learn", unsetbridge_learn),
|
|
DEF_CMD_ARG("sticky", setbridge_sticky),
|
|
DEF_CMD_ARG("-sticky", unsetbridge_sticky),
|
|
DEF_CMD_ARG("span", setbridge_span),
|
|
DEF_CMD_ARG("-span", unsetbridge_span),
|
|
DEF_CMD_ARG("stp", setbridge_stp),
|
|
DEF_CMD_ARG("-stp", unsetbridge_stp),
|
|
DEF_CMD_ARG("edge", setbridge_edge),
|
|
DEF_CMD_ARG("-edge", unsetbridge_edge),
|
|
DEF_CMD_ARG("autoedge", setbridge_autoedge),
|
|
DEF_CMD_ARG("-autoedge", unsetbridge_autoedge),
|
|
DEF_CMD_ARG("ptp", setbridge_ptp),
|
|
DEF_CMD_ARG("-ptp", unsetbridge_ptp),
|
|
DEF_CMD_ARG("autoptp", setbridge_autoptp),
|
|
DEF_CMD_ARG("-autoptp", unsetbridge_autoptp),
|
|
DEF_CMD("flush", 0, setbridge_flush),
|
|
DEF_CMD("flushall", 0, setbridge_flushall),
|
|
DEF_CMD_ARG2("static", setbridge_static),
|
|
DEF_CMD_ARG("deladdr", setbridge_deladdr),
|
|
DEF_CMD("addr", 1, setbridge_addr),
|
|
DEF_CMD_ARG("maxaddr", setbridge_maxaddr),
|
|
DEF_CMD_ARG("hellotime", setbridge_hellotime),
|
|
DEF_CMD_ARG("fwddelay", setbridge_fwddelay),
|
|
DEF_CMD_ARG("maxage", setbridge_maxage),
|
|
DEF_CMD_ARG("priority", setbridge_priority),
|
|
DEF_CMD_ARG("proto", setbridge_protocol),
|
|
DEF_CMD_ARG("holdcnt", setbridge_holdcount),
|
|
DEF_CMD_ARG2("ifpriority", setbridge_ifpriority),
|
|
DEF_CMD_ARG2("ifpathcost", setbridge_ifpathcost),
|
|
DEF_CMD_ARG2("ifmaxaddr", setbridge_ifmaxaddr),
|
|
DEF_CMD_ARG("timeout", setbridge_timeout),
|
|
DEF_CMD_ARG("private", setbridge_private),
|
|
DEF_CMD_ARG("-private", unsetbridge_private),
|
|
};
|
|
static struct afswtch af_bridge = {
|
|
.af_name = "af_bridge",
|
|
.af_af = AF_UNSPEC,
|
|
.af_other_status = bridge_status,
|
|
};
|
|
|
|
static __constructor void
|
|
bridge_ctor(void)
|
|
{
|
|
for (size_t i = 0; i < nitems(bridge_cmds); i++)
|
|
cmd_register(&bridge_cmds[i]);
|
|
af_register(&af_bridge);
|
|
}
|